ARRMA Mojave 4×4 6S EXB RC Truck Review Why It’s the Best Brushless Desert Truck

Amazon.com Price: $977.49 (as of 03/10/2026 21:34 PST- Details)

Extreme Bash (EXB) durability – reinforced with premium components designed to handle repeated punishment across unforgiving terrain
60+ MPH on 6S power – built for uneven terrain, dirt, sand, asphalt, and grass, and sustained high-speed driving
Upgraded EXB shock package – machined pistons, precision shaft guides, and X-ring seals for consistent, long-lasting performance

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Description

The ARRMA 1/7 MOJAVE 4X4 6S EXB Ready to Run Desert Truck represents a significant advancement in the realm of high-performance RC desert trucks. Crafted for enthusiasts seeking both power and durability, this 1/7 scale model delivers extreme bash capabilities tailored to handle the rigors of off-road environments.

At the core of its robust design lies a chassis constructed from anodized 7075 T6 aluminum, engineered for maximum rigidity while maintaining a balanced flex through a split center brace. This foundational strength is complemented by anodized aluminum bulkheads and reinforced braces, which collectively ensure structural integrity even under aggressive driving conditions. The all-steel driveshafts and all-metal differential outdrives and gearbox internals contribute further to the truck’s drivetrain resilience, enabling it to withstand repeated impacts and demanding terrain use.

One of the standout features of the MOJAVE 6S 4X4 EXB is its upgraded Extreme Bash (EXB) shock package, meticulously developed to optimize suspension performance over uneven and rough surfaces. The shocks feature machined pistons for consistent damping, precision shaft guides to foster smooth movement, and X-ring seals that enhance durability by preventing debris ingress. The truck is fitted with oil-filled adjustable shocks mounted on EXB red anodized 7075 aluminum front and rear shock towers, ensuring that the vehicle remains composed and planted through every jump and landing.

The drivetrain strength is further reinforced by machined aluminum gearboxes at both the front and rear, offering precision and longevity where it matters most. This meticulous attention to gearbox durability is essential for traversing challenging landscapes such as sand dunes, dirt paths, and rocky trails.

Powering the MOJAVE 6S is a Spektrum brushless system designed for 4S or 6S LiPo batteries, capable of propelling the vehicle beyond 60 mph. This impressive speed, combined with refined throttle control thanks to updated ESC firmware, allows for smooth acceleration and precise handling across diverse surfaces including asphalt, grass, and uneven terrain. The Spektrum Firma 150A Smart V2 Waterproof ESC paired with the Firma 4074 2050Kv brushless motor delivers reliable and efficient performance, with waterproof electronics ensuring resilience against mud and puddles, thus extending driving opportunities regardless of conditions.

Additional practical design elements include underbody protection with inner arches that minimize dirt and debris accumulation inside the vehicle, maintaining optimal operation and reducing maintenance needs. The ready-to-run configuration means enthusiasts can begin exploring the capabilities of this desert truck immediately, without the need for assembly.

In summary, the ARRMA 1/7 MOJAVE 4X4 6S EXB offers a balanced synthesis of rugged durability, high-performance mechanics, and sophisticated suspension tuning. Its reinforced components and advanced brushless powertrain make it a dependable choice for those who demand reliability and speed in off-road environments. For hobbyists interested in a desert truck that effortlessly combines extreme bash readiness with precision engineering, the MOJAVE 6S stands out as a thoughtfully designed model worthy of detailed consideration.

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